<%@page import="java.util.HashMap"%>
<%@page import="java.util.Map"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
	Map<String, String> map = new HashMap<String, String>();
	map.put("aaa","aaa");
	map.put("bbb","bbb");
	request.setAttribute("map", map);
	request.setAttribute("emp", " ");
%>
<c:out value="${emp }"/>${map['aaa'] }
<script type="text/javascript">
	var str = "aa\\;c;c[:]";
	alert(str);
	alert(str.replace(/\\;/g,'[:]').replace(/;/g,'').replace(/\[:\]/g,';'));
</script>
</body>
</html>